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- Research on the Geographic Data Model Based On UML 基于UML的地理数据模型研究
- Geographic Data Model Design Based upon XML 基于XML的地理数据模型设计
- geographical data model 地理数据模型
- The spatio-temporal data model (STDM) is both the key problem and the most difficult issue in the temporal geographical information system (TGIS). 时空数据模型(STDM)是时态地理信息系统(TGIS)的核心问题和主要难点。
- Class is based on the XPath data model. 类基于XPath数据模型。
- A data model is a plan for building a database. 一个资料模型就是对建立一个资料库的规划。
- And this data model is described in XML DTD. 本文用统一建模语言描述了整个数据模型,给出了数据模型中几种重要类的文档类型定义。
- Its data model is the basis of DW of an ISC. 三是集成供应链节点企业数据库,并形成为集成供应链信息平台数据仓库提供基础数据的企业数据模型。
- Creates a new property for the built-in data model. 为内部数据模型创建一个新的属性.
- In EGIS, GIS can provide powerful analysis of space relationships and geographical data; ES can solute the knowledge reasoning and make decision. 将地理信息系统与专家系统视为两个紧密联系且又相互独立的系统,以地理信息系统来对大量的地理数据进行管理和空间关系的分析,而以专家系统来解决地理研究中所涉及到知识推理问题。
- In his Commentary on Matthew, Origen (d. 253) takes care to stress the importance of the geographical data in Matthew and Mark. 在奥立振(主后253年去世)所写的玛窦注疏中,十分关注玛窦及马尔谷地理资料的重要性。
- The Order could be the root of another hierarchy in the data model. 订单可能是数据模型中的其他层次的根。
- The Catabase data model structure is shown in Figure 4. 如图4所示是该Catabase数据模型的结构。
- This SQL script will create the data model used in our example. 这个SQL脚本可以创建我们示例中使用的数据模型。
- The realm of geographical data sets and GIS applications may seem a bit difficult to understand in a world that talks about open source and global environmental phenomena. 在谈到有关开源和全球环境现象时,很难让人联想到地理数据集和GIS应用程序领域。
- Integration takes place in the user interface and the data model. 集成发生在用户界面和数据模型中。
- This logical data model is called a data source view. 此逻辑数据模型称为数据源视图。
- You ll notice that the data model is very close to our class model. 您会注意到,数据模型与我们的类模型非常接近。
- Full exposure of a hierarchical data model is automatic. 层次数据模型的全部展现是自动的。
- The serializer converts the data model into RDF/XML format. 该串行器转换数据模型为RDF/XML格式。